<template>
  <div id="app">
    <CalcCount
        v-for="(item,index) of 3"
        :key="index"
        :index="item"
    />
<!--    <calc-count></calc-count>-->
  </div>
</template>

<script>
// @是src的别名  @ === src
// 局部注册
import CalcCount from "@/components/CalcCount";

export default {
  name: 'App',
  props:[],
  components: {
    CalcCount
  }
}
</script>

<style>

</style>
